universal integrated circuit card

In theory, eSIMs offer end users the ability to swap between mobile operators without having to physically remove and replace the SIM, enabling more flexibility, more choice, reduced costs and faster deployments.

London, UK. February 4, 2013 – SIMalliance, the global non-profit trade association dedicated to supporting the creation, deployment and management of secure mobile services, has today published a collection of guidelines and recommendations for manufacturers designing handsets, tablets, modems and other devices that utilise a UICC (Universal Integrated Circuit Card).

Paderborn, Germany – A new over-the-air (OTA) test system from COMPRION is designed to simulate complex use cases so that communication errors in this set-up are detected before expensive service roll-outs occur.